DE7127805U - FORK SPRING - Google Patents
FORK SPRINGInfo
- Publication number
- DE7127805U DE7127805U DE19717127805U DE7127805U DE7127805U DE 7127805 U DE7127805 U DE 7127805U DE 19717127805 U DE19717127805 U DE 19717127805U DE 7127805 U DE7127805 U DE 7127805U DE 7127805 U DE7127805 U DE 7127805U
- Authority
- DE
- Germany
- Prior art keywords
- contact
- arms
- locking arms
- spring
- fork spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
- H01R13/112—Resilient sockets forked sockets having two legs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/721—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures cooperating directly with the edge of the rigid printed circuits
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Description
I * * I * f t ti 4I * * I * f t ti 4
I I « « t I ι (I I «« t I ι (
GabelfederFork spring
Zur Herstellung eines elektrischen Kontaktes mit und zwischen den Leiterbahnen von gedruckten Schaltungen gibt es eine Vielzahl von Federn, meist in Qabelform, da diese aus Flachmaterial bestehenden Kontakte einfach herzustellen sind und auch einer Miniaturisierung nicht im Wege stehen.There are a large number of options for making electrical contact with and between the conductor tracks of printed circuits Feathers, mostly in the shape of a Qabel, as they are made of flat material Contacts are easy to establish and do not stand in the way of miniaturization.
Derartige Gabelfedern, welche in Isolierleisten eingelassen werden, finden ihren Halt durch Rastmittel unterschiedlicher Konstruktion, z.B. durch in verschiedene Richtungen angeformte Vorsprünge, welche an Gehäusekanten anliegen oder federnd einrasten.Such fork springs, which are embedded in insulating strips, are held in place by locking means of different designs, e.g. by projections formed in different directions, which rest against the edges of the housing or snap into place with a spring.
Die Gabelfeder gemäss der vorgeschlagenen Neuerung weist ebenfalls derartige Merkmale auf, doch besitzt sie die Raumform eines H, wodurch sie zur zweiseitigen Aufnahme von Flaehbeihnen oder gleichartigen Kontakten verwendet Visrdsn kann.The fork spring according to the proposed innovation also has such features, but it has the three-dimensional shape of an H, whereby it can be used for two-sided accommodation of Flaehbeihnen or similar contacts.
Die Rastmittel sind hierbei symmetrisch nach aussen weisend angeordnet, wodurch sie vom Kontaktbereich räumlich getrennt sind und diesen schützend umgeben. Sie können auch einseitig mit Anschlusspfosten im Rastermass versehen werden, um derartige Leisten in die Bohrungen von gedruckten Schaltungen einlassen zu können. Für die direkte Verbindung von 2 gedruckten Schaltungen miteinander besitzt die Isolierleiste Durchbrüche, welche grosser sind als der minimale Abstand zwischen den Kontaktvorsprüngen.The latching means are here arranged symmetrically pointing outwards, whereby they are spatially separated from the contact area and surround it in a protective manner. They can also be provided on one side with connection posts in the grid so that strips of this type can be inserted into the holes in printed circuits. For the direct connection of 2 printed circuits with one another, the insulating strip has openings which are larger than the minimum distance between the contact projections.
Hierbei wird nach einem weiteren Merkmal der Neuerung der Kontakt rückwirkend verstärkt, da die Kontaktarme an ihrer Basis breiter sind als die Steghöhe, welche aie mit den starren Rastarmen verbindet, und damit bei einseitiger Einführung einer gedruckten Schaltung, welche den Abstand der entsprechenden Kontaktvorsprünge vergrössert, durch die Hebelwirkung eine in etwa entsprechende Verringerung des Abstandes der entgegengesetzten Kontaktvorsprünge die Folge ist.Here, according to a further feature of the innovation, the contact is strengthened retrospectively, since the contact arms are wider at their base than the web height, which connects aie with the rigid locking arms, and thus when a printed circuit is introduced on one side, which increases the distance between the corresponding contact projections, by the lever action is the result of an approximately corresponding reduction in the distance between the opposed contact protrusions.
7127SISu 1.717127SISu 1.71
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19717127805U DE7127805U (en) | 1971-07-20 | 1971-07-20 | FORK SPRING |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19717127805U DE7127805U (en) | 1971-07-20 | 1971-07-20 | FORK SPRING |
Publications (1)
Publication Number | Publication Date |
---|---|
DE7127805U true DE7127805U (en) | 1972-01-20 |
Family
ID=6622671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19717127805U Expired DE7127805U (en) | 1971-07-20 | 1971-07-20 | FORK SPRING |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE7127805U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29501869U1 (en) * | 1995-02-06 | 1995-04-20 | WECO Wester, Ebbinghaus & Co, 63452 Hanau | Connectors |
DE102007003250B3 (en) * | 2007-01-23 | 2008-06-26 | Adc Gmbh | Cable or wire connection module, has printed circuit board attached on circuit board plug connector and arranged in separate housing, where plug connector is screwed to housing of connection module by screw of separate housing |
-
1971
- 1971-07-20 DE DE19717127805U patent/DE7127805U/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29501869U1 (en) * | 1995-02-06 | 1995-04-20 | WECO Wester, Ebbinghaus & Co, 63452 Hanau | Connectors |
DE102007003250B3 (en) * | 2007-01-23 | 2008-06-26 | Adc Gmbh | Cable or wire connection module, has printed circuit board attached on circuit board plug connector and arranged in separate housing, where plug connector is screwed to housing of connection module by screw of separate housing |
US7934933B2 (en) | 2007-01-23 | 2011-05-03 | Adc Gmbh | Printed circuit board plug-type connector and connection module with printed circuit board plug-type connector |
US8118601B2 (en) | 2007-01-23 | 2012-02-21 | Adc Gmbh | Printed circuit board plug-type connector and connection module with printed circuit board plug-type connector |
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